Friendly format provided to inquire about automotive a/c systems.
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Does anyone have directions for disassembly of the valve? Mine has gotten really stiff, and I need to check if one of the o-rings has torn, or if they are just dry. I've found the valve repair kits online, but no luck with any disassembly instructions. And if the o-rings are just dry, what should I use to lubricate them?